If you are familiar with many music genres, you know of the rock band Three Days Grace. They have been a favorite of mine for a long time.

The group made a stop in Canada last week. That's where Kari Carberry and her dad, Darrin Carberry, were spotted at the show. Why they were spotted has touched everyone's heart.

Darrin was born deaf. He does wear a hearing aid that gives him a small amount of hearing according to click2houston.com. His daughter, Kari, was signing the lyrics to the band's song, Just Like You, to him.

She said that her father introduced her to the band and when they made this tour stop, they had to go together. Jules Maria posted the video to her Facebook page, "At last night's concert, we witnessed something absolutely beautiful. We couldn't care less about what was happening on stage, watching them was absolutely mesmerizing."

As of this writing, the video has over 17 million views on Facebook.

What makes this even better is that Three Days Grace say the video and shared it on their Facebook page.

Three Days Grace drummer, Neil Sanderson, personally reached out to Kari on Facebook to tell her how great the moment was. Very cool, dude.

There are other shows that Darrin and Kari, obviously big rock fans, have on their radar including Nickleback, Theory of a Deadman and Metallica.

Keep on rocking guys.